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<a href="#pub-types">Public 类型</a> &#124;
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<div class="title">pcl::io::openni2::OpenNI2Device类 参考</div>  </div>
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Public 类型</h2></td></tr>
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typedef boost::function&lt; void(boost::shared_ptr&lt; <a class="el" href="classpcl_1_1io_1_1_image.html">Image</a> &gt;, void *cookie) &gt;&#160;</td><td class="memItemRight" valign="bottom"><b>ImageCallbackFunction</b></td></tr>
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typedef boost::function&lt; void(boost::shared_ptr&lt; <a class="el" href="classpcl_1_1io_1_1_depth_image.html">DepthImage</a> &gt;, void *cookie) &gt;&#160;</td><td class="memItemRight" valign="bottom"><b>DepthImageCallbackFunction</b></td></tr>
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typedef boost::function&lt; void(boost::shared_ptr&lt; <a class="el" href="classpcl_1_1io_1_1_i_r_image.html">IRImage</a> &gt;, void *cookie) &gt;&#160;</td><td class="memItemRight" valign="bottom"><b>IRImageCallbackFunction</b></td></tr>
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&#160;</td><td class="memItemRight" valign="bottom"><b>OpenNI2Device</b> (const std::string &amp;device_URI)</td></tr>
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uint16_t&#160;</td><td class="memItemRight" valign="bottom"><b>getUsbVendorId</b> () const</td></tr>
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uint16_t&#160;</td><td class="memItemRight" valign="bottom"><b>getUsbProductId</b> () const</td></tr>
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bool&#160;</td><td class="memItemRight" valign="bottom"><b>isValid</b> () const</td></tr>
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bool&#160;</td><td class="memItemRight" valign="bottom"><b>hasIRSensor</b> () const</td></tr>
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bool&#160;</td><td class="memItemRight" valign="bottom"><b>hasColorSensor</b> () const</td></tr>
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bool&#160;</td><td class="memItemRight" valign="bottom"><b>hasDepthSensor</b> () const</td></tr>
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void&#160;</td><td class="memItemRight" valign="bottom"><b>startIRStream</b> ()</td></tr>
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void&#160;</td><td class="memItemRight" valign="bottom"><b>startColorStream</b> ()</td></tr>
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void&#160;</td><td class="memItemRight" valign="bottom"><b>startDepthStream</b> ()</td></tr>
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void&#160;</td><td class="memItemRight" valign="bottom"><b>stopAllStreams</b> ()</td></tr>
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void&#160;</td><td class="memItemRight" valign="bottom"><b>stopIRStream</b> ()</td></tr>
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void&#160;</td><td class="memItemRight" valign="bottom"><b>stopColorStream</b> ()</td></tr>
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void&#160;</td><td class="memItemRight" valign="bottom"><b>stopDepthStream</b> ()</td></tr>
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bool&#160;</td><td class="memItemRight" valign="bottom"><b>isIRStreamStarted</b> ()</td></tr>
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bool&#160;</td><td class="memItemRight" valign="bottom"><b>isColorStreamStarted</b> ()</td></tr>
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bool&#160;</td><td class="memItemRight" valign="bottom"><b>isDepthStreamStarted</b> ()</td></tr>
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bool&#160;</td><td class="memItemRight" valign="bottom"><b>isImageRegistrationModeSupported</b> () const</td></tr>
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void&#160;</td><td class="memItemRight" valign="bottom"><b>setImageRegistrationMode</b> (bool enabled)</td></tr>
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bool&#160;</td><td class="memItemRight" valign="bottom"><b>isDepthRegistered</b> () const</td></tr>
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const <a class="el" href="structpcl_1_1io_1_1openni2_1_1_open_n_i2_video_mode.html">OpenNI2VideoMode</a>&#160;</td><td class="memItemRight" valign="bottom"><b>getIRVideoMode</b> ()</td></tr>
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const <a class="el" href="structpcl_1_1io_1_1openni2_1_1_open_n_i2_video_mode.html">OpenNI2VideoMode</a>&#160;</td><td class="memItemRight" valign="bottom"><b>getColorVideoMode</b> ()</td></tr>
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const <a class="el" href="structpcl_1_1io_1_1openni2_1_1_open_n_i2_video_mode.html">OpenNI2VideoMode</a>&#160;</td><td class="memItemRight" valign="bottom"><b>getDepthVideoMode</b> ()</td></tr>
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const std::vector&lt; <a class="el" href="structpcl_1_1io_1_1openni2_1_1_open_n_i2_video_mode.html">OpenNI2VideoMode</a> &gt; &amp;&#160;</td><td class="memItemRight" valign="bottom"><b>getSupportedIRVideoModes</b> () const</td></tr>
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const std::vector&lt; <a class="el" href="structpcl_1_1io_1_1openni2_1_1_open_n_i2_video_mode.html">OpenNI2VideoMode</a> &gt; &amp;&#160;</td><td class="memItemRight" valign="bottom"><b>getSupportedColorVideoModes</b> () const</td></tr>
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const std::vector&lt; <a class="el" href="structpcl_1_1io_1_1openni2_1_1_open_n_i2_video_mode.html">OpenNI2VideoMode</a> &gt; &amp;&#160;</td><td class="memItemRight" valign="bottom"><b>getSupportedDepthVideoModes</b> () const</td></tr>
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bool&#160;</td><td class="memItemRight" valign="bottom"><b>isIRVideoModeSupported</b> (const <a class="el" href="structpcl_1_1io_1_1openni2_1_1_open_n_i2_video_mode.html">OpenNI2VideoMode</a> &amp;video_mode) const</td></tr>
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bool&#160;</td><td class="memItemRight" valign="bottom"><b>isColorVideoModeSupported</b> (const <a class="el" href="structpcl_1_1io_1_1openni2_1_1_open_n_i2_video_mode.html">OpenNI2VideoMode</a> &amp;video_mode) const</td></tr>
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bool&#160;</td><td class="memItemRight" valign="bottom"><b>isDepthVideoModeSupported</b> (const <a class="el" href="structpcl_1_1io_1_1openni2_1_1_open_n_i2_video_mode.html">OpenNI2VideoMode</a> &amp;video_mode) const</td></tr>
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bool&#160;</td><td class="memItemRight" valign="bottom"><b>findCompatibleIRMode</b> (const <a class="el" href="structpcl_1_1io_1_1openni2_1_1_open_n_i2_video_mode.html">OpenNI2VideoMode</a> &amp;requested_mode, <a class="el" href="structpcl_1_1io_1_1openni2_1_1_open_n_i2_video_mode.html">OpenNI2VideoMode</a> &amp;actual_mode) const</td></tr>
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bool&#160;</td><td class="memItemRight" valign="bottom"><b>findCompatibleColorMode</b> (const <a class="el" href="structpcl_1_1io_1_1openni2_1_1_open_n_i2_video_mode.html">OpenNI2VideoMode</a> &amp;requested_mode, <a class="el" href="structpcl_1_1io_1_1openni2_1_1_open_n_i2_video_mode.html">OpenNI2VideoMode</a> &amp;actual_mode) const</td></tr>
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bool&#160;</td><td class="memItemRight" valign="bottom"><b>findCompatibleDepthMode</b> (const <a class="el" href="structpcl_1_1io_1_1openni2_1_1_open_n_i2_video_mode.html">OpenNI2VideoMode</a> &amp;requested_mode, <a class="el" href="structpcl_1_1io_1_1openni2_1_1_open_n_i2_video_mode.html">OpenNI2VideoMode</a> &amp;actual_mode) const</td></tr>
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void&#160;</td><td class="memItemRight" valign="bottom"><b>setIRVideoMode</b> (const <a class="el" href="structpcl_1_1io_1_1openni2_1_1_open_n_i2_video_mode.html">OpenNI2VideoMode</a> &amp;video_mode)</td></tr>
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void&#160;</td><td class="memItemRight" valign="bottom"><b>setColorVideoMode</b> (const <a class="el" href="structpcl_1_1io_1_1openni2_1_1_open_n_i2_video_mode.html">OpenNI2VideoMode</a> &amp;video_mode)</td></tr>
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void&#160;</td><td class="memItemRight" valign="bottom"><b>setDepthVideoMode</b> (const <a class="el" href="structpcl_1_1io_1_1openni2_1_1_open_n_i2_video_mode.html">OpenNI2VideoMode</a> &amp;video_mode)</td></tr>
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<a class="el" href="structpcl_1_1io_1_1openni2_1_1_open_n_i2_video_mode.html">OpenNI2VideoMode</a>&#160;</td><td class="memItemRight" valign="bottom"><b>getDefaultIRMode</b> () const</td></tr>
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<a class="el" href="structpcl_1_1io_1_1openni2_1_1_open_n_i2_video_mode.html">OpenNI2VideoMode</a>&#160;</td><td class="memItemRight" valign="bottom"><b>getDefaultColorMode</b> () const</td></tr>
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<a class="el" href="structpcl_1_1io_1_1openni2_1_1_open_n_i2_video_mode.html">OpenNI2VideoMode</a>&#160;</td><td class="memItemRight" valign="bottom"><b>getDefaultDepthMode</b> () const</td></tr>
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float&#160;</td><td class="memItemRight" valign="bottom"><b>getIRFocalLength</b> () const</td></tr>
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float&#160;</td><td class="memItemRight" valign="bottom"><b>getColorFocalLength</b> () const</td></tr>
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float&#160;</td><td class="memItemRight" valign="bottom"><b>getDepthFocalLength</b> () const</td></tr>
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float&#160;</td><td class="memItemRight" valign="bottom"><b>getBaseline</b> ()</td></tr>
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uint64_t&#160;</td><td class="memItemRight" valign="bottom"><b>getShadowValue</b> ()</td></tr>
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void&#160;</td><td class="memItemRight" valign="bottom"><b>setAutoExposure</b> (bool enable)</td></tr>
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void&#160;</td><td class="memItemRight" valign="bottom"><b>setAutoWhiteBalance</b> (bool enable)</td></tr>
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bool&#160;</td><td class="memItemRight" valign="bottom"><b>isSynchronized</b> ()</td></tr>
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bool&#160;</td><td class="memItemRight" valign="bottom"><b>isSynchronizationSupported</b> ()</td></tr>
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bool&#160;</td><td class="memItemRight" valign="bottom"><b>isFile</b> ()</td></tr>
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void&#160;</td><td class="memItemRight" valign="bottom"><b>setSynchronization</b> (bool enableSync)</td></tr>
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bool&#160;</td><td class="memItemRight" valign="bottom"><b>getAutoExposure</b> () const</td></tr>
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bool&#160;</td><td class="memItemRight" valign="bottom"><b>getAutoWhiteBalance</b> () const</td></tr>
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void&#160;</td><td class="memItemRight" valign="bottom"><b>setUseDeviceTimer</b> (bool enable)</td></tr>
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int&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classpcl_1_1io_1_1openni2_1_1_open_n_i2_device.html#ae1df11ae0b66e645ab3502d77ae46dda">getDepthFrameCount</a> ()</td></tr>
<tr class="memdesc:ae1df11ae0b66e645ab3502d77ae46dda"><td class="mdescLeft">&#160;</td><td class="mdescRight">Get absolut number of depth frames in the current stream. This function returns 0 if the current device is not a file stream or if the current mode has no depth stream. <br /></td></tr>
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int&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classpcl_1_1io_1_1openni2_1_1_open_n_i2_device.html#a32bc2fe737a8473cfe4cf124224dbaa8">getColorFrameCount</a> ()</td></tr>
<tr class="memdesc:a32bc2fe737a8473cfe4cf124224dbaa8"><td class="mdescLeft">&#160;</td><td class="mdescRight">Get absolut number of color frames in the current stream. This function returns 0 if the current device is not a file stream or if the current mode has no color stream. <br /></td></tr>
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int&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classpcl_1_1io_1_1openni2_1_1_open_n_i2_device.html#a4042032a47d173b2e43c8c1e71244c36">getIRFrameCount</a> ()</td></tr>
<tr class="memdesc:a4042032a47d173b2e43c8c1e71244c36"><td class="mdescLeft">&#160;</td><td class="mdescRight">Get absolut number of ir frames in the current stream. This function returns 0 if the current device is not a file stream or if the current mode has no ir stream. <br /></td></tr>
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<tr class="memdesc:ad7a43a816c270d934e6410f434d644cf"><td class="mdescLeft">&#160;</td><td class="mdescRight">Set the playback speed if the device is an recorded stream. If setting the device playback speed fails, because the device is no recorded stream or any other reason this function returns false. Otherwise true is returned.  <a href="classpcl_1_1io_1_1openni2_1_1_open_n_i2_device.html#ad7a43a816c270d934e6410f434d644cf">更多...</a><br /></td></tr>
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void&#160;</td><td class="memItemRight" valign="bottom"><b>setColorCallback</b> (StreamCallbackFunction color_callback)</td></tr>
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void&#160;</td><td class="memItemRight" valign="bottom"><b>setDepthCallback</b> (StreamCallbackFunction depth_callback)</td></tr>
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void&#160;</td><td class="memItemRight" valign="bottom"><b>setIRCallback</b> (StreamCallbackFunction ir_callback)</td></tr>
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<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pro-methods"></a>
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void&#160;</td><td class="memItemRight" valign="bottom"><b>shutdown</b> ()</td></tr>
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boost::shared_ptr&lt; openni::VideoStream &gt;&#160;</td><td class="memItemRight" valign="bottom"><b>getIRVideoStream</b> () const</td></tr>
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boost::shared_ptr&lt; openni::VideoStream &gt;&#160;</td><td class="memItemRight" valign="bottom"><b>getColorVideoStream</b> () const</td></tr>
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boost::shared_ptr&lt; openni::VideoStream &gt;&#160;</td><td class="memItemRight" valign="bottom"><b>getDepthVideoStream</b> () const</td></tr>
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void&#160;</td><td class="memItemRight" valign="bottom"><b>processColorFrame</b> (openni::VideoStream &amp;stream)</td></tr>
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void&#160;</td><td class="memItemRight" valign="bottom"><b>processDepthFrame</b> (openni::VideoStream &amp;stream)</td></tr>
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void&#160;</td><td class="memItemRight" valign="bottom"><b>processIRFrame</b> (openni::VideoStream &amp;stream)</td></tr>
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bool&#160;</td><td class="memItemRight" valign="bottom"><b>findCompatibleVideoMode</b> (const std::vector&lt; <a class="el" href="structpcl_1_1io_1_1openni2_1_1_open_n_i2_video_mode.html">OpenNI2VideoMode</a> &gt; supportedModes, const <a class="el" href="structpcl_1_1io_1_1openni2_1_1_open_n_i2_video_mode.html">OpenNI2VideoMode</a> &amp;output_mode, <a class="el" href="structpcl_1_1io_1_1openni2_1_1_open_n_i2_video_mode.html">OpenNI2VideoMode</a> &amp;mode) const</td></tr>
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bool&#160;</td><td class="memItemRight" valign="bottom"><b>resizingSupported</b> (size_t input_width, size_t input_height, size_t output_width, size_t output_height) const</td></tr>
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</table><table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pro-attribs"></a>
Protected 属性</h2></td></tr>
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boost::shared_ptr&lt; openni::Device &gt;&#160;</td><td class="memItemRight" valign="bottom"><b>openni_device_</b></td></tr>
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bool&#160;</td><td class="memItemRight" valign="bottom"><b>ir_video_started_</b></td></tr>
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bool&#160;</td><td class="memItemRight" valign="bottom"><b>color_video_started_</b></td></tr>
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bool&#160;</td><td class="memItemRight" valign="bottom"><b>depth_video_started_</b></td></tr>
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float&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classpcl_1_1io_1_1openni2_1_1_open_n_i2_device.html#a0de7de9e224b231dbdaa20c91b756b7f">baseline_</a></td></tr>
<tr class="memdesc:a0de7de9e224b231dbdaa20c91b756b7f"><td class="mdescLeft">&#160;</td><td class="mdescRight">distance between the projector and the IR camera in meters <br /></td></tr>
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<tr class="memitem:abc322fc119424b85de233e86611f594c"><td class="memItemLeft" align="right" valign="top">uint64_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classpcl_1_1io_1_1openni2_1_1_open_n_i2_device.html#abc322fc119424b85de233e86611f594c">shadow_value_</a></td></tr>
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<tr class="memitem:abefea8de6e312b1d99972e1ec0be26ca"><td class="memItemLeft" align="right" valign="top">uint64_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classpcl_1_1io_1_1openni2_1_1_open_n_i2_device.html#abefea8de6e312b1d99972e1ec0be26ca">no_sample_value_</a></td></tr>
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<h2 class="groupheader">成员函数说明</h2>
<a id="ad7a43a816c270d934e6410f434d644cf"></a>
<h2 class="memtitle"><span class="permalink"><a href="#ad7a43a816c270d934e6410f434d644cf">&#9670;&nbsp;</a></span>setPlaybackSpeed()</h2>

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          <td class="memname">bool pcl::io::openni2::OpenNI2Device::setPlaybackSpeed </td>
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<p>Set the playback speed if the device is an recorded stream. If setting the device playback speed fails, because the device is no recorded stream or any other reason this function returns false. Otherwise true is returned. </p>
<dl class="params"><dt>参数</dt><dd>
  <table class="params">
    <tr><td class="paramdir">[in]</td><td class="paramname">speed</td><td>The playback speed factor 1.0 means the same speed as recorded, 0.5 half the speed, 2.0 double speed and so on. </td></tr>
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<dl class="section return"><dt>返回</dt><dd>True on success, false otherwise. </dd></dl>

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<h2 class="groupheader">类成员变量说明</h2>
<a id="abefea8de6e312b1d99972e1ec0be26ca"></a>
<h2 class="memtitle"><span class="permalink"><a href="#abefea8de6e312b1d99972e1ec0be26ca">&#9670;&nbsp;</a></span>no_sample_value_</h2>

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          <td class="memname">uint64_t pcl::io::openni2::OpenNI2Device::no_sample_value_</td>
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<p>the value for pixels without a valid disparity measurement </p>

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<h2 class="memtitle"><span class="permalink"><a href="#abc322fc119424b85de233e86611f594c">&#9670;&nbsp;</a></span>shadow_value_</h2>

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<p>the value for shadow (occluded pixels) </p>

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<hr/>该类的文档由以下文件生成:<ul>
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